Flight Director Gene Kranz's thick staple-bound NASA Technical Memorandum (TM X-58006), entitled "Apollo Lunar Landing Mission Symposium, June 25–27, 1966," 8 x 10.5, 682 pages, presented at the Manned Spacecraft Center, Houston, Texas. The proceedings covered numerous aspects of the Apollo moon landing program, including navigation, mission planning considerations and constraints, lunar landing strategy, the lunar surface science program, communications, Lunar Module touchdown dynamics, landing site selection criteria, control of lunar surface contamination, and more. The front cover is annotated "Kranz" in pencil. In fine condition, with edgewear and a notation along the spine.